# HG changeset patch
# User rschmelter
# Date 1563438349 -7200
# Node ID 9cfb9387a9e865ac244266c5278a0164b86e97dd
# Parent  5f3df8029bfdde039928db98d03758ed744bf10b
8227435: Perf::attach() should not throw a java.lang.Exception
Reviewed-by: sspitsyn, clanger, dholmes

diff -r 5f3df8029bfd -r 9cfb9387a9e8 src/hotspot/os/aix/perfMemory_aix.cpp
--- a/src/hotspot/os/aix/perfMemory_aix.cpp	Wed Jul 17 09:58:42 2019 +0200
+++ b/src/hotspot/os/aix/perfMemory_aix.cpp	Thu Jul 18 10:25:49 2019 +0200
@@ -1111,7 +1111,7 @@
 
   if ((statbuf.st_size == 0) ||
      ((size_t)statbuf.st_size % os::vm_page_size() != 0)) {
-    THROW_MSG_0(vmSymbols::java_lang_Exception(),
+    THROW_MSG_0(vmSymbols::java_io_IOException(),
                 "Invalid PerfMemory size");
   }
 
diff -r 5f3df8029bfd -r 9cfb9387a9e8 src/hotspot/os/bsd/perfMemory_bsd.cpp
--- a/src/hotspot/os/bsd/perfMemory_bsd.cpp	Wed Jul 17 09:58:42 2019 +0200
+++ b/src/hotspot/os/bsd/perfMemory_bsd.cpp	Thu Jul 18 10:25:49 2019 +0200
@@ -1028,7 +1028,7 @@
 
   if ((statbuf.st_size == 0) ||
      ((size_t)statbuf.st_size % os::vm_page_size() != 0)) {
-    THROW_MSG_0(vmSymbols::java_lang_Exception(),
+    THROW_MSG_0(vmSymbols::java_io_IOException(),
                 "Invalid PerfMemory size");
   }
 
diff -r 5f3df8029bfd -r 9cfb9387a9e8 src/hotspot/os/linux/perfMemory_linux.cpp
--- a/src/hotspot/os/linux/perfMemory_linux.cpp	Wed Jul 17 09:58:42 2019 +0200
+++ b/src/hotspot/os/linux/perfMemory_linux.cpp	Thu Jul 18 10:25:49 2019 +0200
@@ -1107,7 +1107,7 @@
 
   if ((statbuf.st_size == 0) ||
      ((size_t)statbuf.st_size % os::vm_page_size() != 0)) {
-    THROW_MSG_0(vmSymbols::java_lang_Exception(),
+    THROW_MSG_0(vmSymbols::java_io_IOException(),
                 "Invalid PerfMemory size");
   }
 
diff -r 5f3df8029bfd -r 9cfb9387a9e8 src/hotspot/os/solaris/perfMemory_solaris.cpp
--- a/src/hotspot/os/solaris/perfMemory_solaris.cpp	Wed Jul 17 09:58:42 2019 +0200
+++ b/src/hotspot/os/solaris/perfMemory_solaris.cpp	Thu Jul 18 10:25:49 2019 +0200
@@ -1055,7 +1055,7 @@
 
   if ((statbuf.st_size == 0) ||
      ((size_t)statbuf.st_size % os::vm_page_size() != 0)) {
-    THROW_MSG_0(vmSymbols::java_lang_Exception(),
+    THROW_MSG_0(vmSymbols::java_io_IOException(),
                 "Invalid PerfMemory size");
   }
 
diff -r 5f3df8029bfd -r 9cfb9387a9e8 src/hotspot/os/windows/perfMemory_windows.cpp
--- a/src/hotspot/os/windows/perfMemory_windows.cpp	Wed Jul 17 09:58:42 2019 +0200
+++ b/src/hotspot/os/windows/perfMemory_windows.cpp	Thu Jul 18 10:25:49 2019 +0200
@@ -1561,7 +1561,7 @@
       warning("unexpected file size: size = " SIZE_FORMAT "\n",
               statbuf.st_size);
     }
-    THROW_MSG_0(vmSymbols::java_lang_Exception(),
+    THROW_MSG_0(vmSymbols::java_io_IOException(),
                 "Invalid PerfMemory size");
   }